[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 4235a400cb01e0af6492c61ffc17e9d68c084959
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Nov 9 18:27:20 2018 -0500

    testing: sprinkle suppress-retransmits